DE888053C - Warning device on motor vehicles - Google Patents
Warning device on motor vehiclesInfo
- Publication number
- DE888053C DE888053C DEK12255A DEK0012255A DE888053C DE 888053 C DE888053 C DE 888053C DE K12255 A DEK12255 A DE K12255A DE K0012255 A DEK0012255 A DE K0012255A DE 888053 C DE888053 C DE 888053C
- Authority
- DE
- Germany
- Prior art keywords
- vehicle
- motor vehicles
- warning device
- throttle
- green
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
Warnvorrichtung an Kraftfahrzeugen Die Erfindung hat den Zweck, die Fahrsicherheit von Kraftfahrzeugen bedeutend zu erhöhen. Dies wird dadurch erreicht, daß an der Rückseite des Kraftfahrzeugs eine grüne, eine gelbe und eine rote Lampe angeordnet sind und daß die grüne nur bei Betätigung des Gashebels, die gelbe nur bai Nichtbetätigung des Gashebels und Bremshebels, die rote nur bei Betätigung des Bremshebels, durch Vermittlung eines Schalters, der mit den Hebeln gekuppelt ist, aufleuchtet. Der wesentliche Fortschritt gegenüber dem bisher Bekannten ergibt sich aus folgendem: Fahren zwei Kraftfahrzeuge hintereinander, so kann der hintere Fahrer, vor allem bei Nacht, erst am Aufleuchten des roten Stopplichtes erkennen, daß der vordere Fahrer bremst. Er selbst betätigt also die Bremse erst dann, wenn das vor ihm fahrende Fahrzeug bereits bremst, d. h. wesentlich später als das vor ihm fahrende Fahrzeug, wenn er nicht vorbereitet ist. Durch dieses zu späte Bremsen sind bis auf den heutigen Tag tausende von Unfällen entstanden. Der Sinn der Erfindung ist der, dem rückwärtigen Fahrer wesentlich früher als bisher in Bremsbereitschaft zu versetzen. Dies geschieht folgendermaßen: Sieht der rückwärtige Fahrer an dem vor ihm fahrenden Fahrzeug das grüne Fahrtlicht, so weiß er, daß der vor ihm fahrende Fahrer den Gashebel betätigt, er also unbesorgt ebenfalls hinter dem Fahrzeug herfahren kann. Erlischt plötzlich das grüne Fahrtlicht und es leuchtet die gelbe Warnlampe auf, so weiß er, daß das vor ihm fahrende Fahrzeug eventuell in der nächsten Sekunde schon bremst, er wird also den Fuß von seinem Gaspedal wegnehmen und auf sein Bremspedal setzen. Leuchtet nun am vorderen Fahrzeug das übliche rote Stopp- oder Haltelicht auf, so braucht der hintere Fahrer nur ebenfalls den Fuß, der schon auf seinem Bremspedal ruht, zu betätigen, um sein Fahrzeug ebenfalls zu bremsen. In der Praxis bedeutet dies ein fast gleichzeitiges Bremsen mit dem vorderen Fahrzeug und das Einsparen wertvoller Zeit, die benötigt wird für das-Erkennen, daß das vordere Fahrzeug bremst, und das Wegnehmen des Fußes vom Gaspedal bis zum Bedienen des Bremshebels.Warning device on motor vehicles The invention has the purpose that Significantly increase the driving safety of motor vehicles. This is achieved by that on the back of the motor vehicle a green, a yellow and a red lamp are arranged and that the green only when the throttle is pressed, the yellow only bai failure to operate the throttle and brake levers, the red only when the Brake lever, by means of a switch that is coupled to the levers, lights up. The essential progress compared to the previously known results from the following: If two vehicles are driving one behind the other, the driver behind can, Especially at night, only when the red stop light lights up you can tell that the front driver brakes. So he himself only applies the brake when that is before vehicle driving him is already braking, d. H. much later than the one in front of him Vehicle if not prepared. Because of this too late braking are up Thousands of accidents have occurred to this day. The point of the invention is to be ready to brake much earlier than before to the rearward driver offset. This is done as follows: If the rear driver provides for the if the vehicle is driving the green driving light, then he knows that the one in front of him is driving The driver actuates the throttle, so he can also drive behind the vehicle without any worries can. Suddenly the green driving light goes out and the yellow warning lamp lights up so he knows that the vehicle in front of him may be in the next second already braking, so he will take his foot off his accelerator and on his brake pedal set. The usual red lights up on the vehicle in front Stop- or stop light on, the driver behind only needs his foot as well resting on his brake pedal, to apply it to brake his vehicle as well. In practice, this means braking almost simultaneously with the vehicle in front and saving the valuable time needed for realizing that the front one Vehicle brakes, and taking your foot off the accelerator to operating the brake lever.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK12255A DE888053C (en) | 1951-11-28 | 1951-11-28 | Warning device on motor vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK12255A DE888053C (en) | 1951-11-28 | 1951-11-28 | Warning device on motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE888053C true DE888053C (en) | 1953-08-27 |
Family
ID=7213685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK12255A Expired DE888053C (en) | 1951-11-28 | 1951-11-28 | Warning device on motor vehicles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE888053C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1090120B (en) * | 1959-07-23 | 1960-09-29 | Ernst Langemann | Warning device on motor vehicles |
-
1951
- 1951-11-28 DE DEK12255A patent/DE888053C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1090120B (en) * | 1959-07-23 | 1960-09-29 | Ernst Langemann | Warning device on motor vehicles |
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